CN216836939U - Lifting device with safety protection structure for constructional engineering - Google Patents
Lifting device with safety protection structure for constructional engineering Download PDFInfo
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- CN216836939U CN216836939U CN202220419206.8U CN202220419206U CN216836939U CN 216836939 U CN216836939 U CN 216836939U CN 202220419206 U CN202220419206 U CN 202220419206U CN 216836939 U CN216836939 U CN 216836939U
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- supporting platform
- safety protection
- protection structure
- guide
- lifting device
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Abstract
The utility model discloses a lifting device with a safety protection structure for construction engineering, which comprises a base and a supporting platform, wherein the top of the base is provided with the supporting platform, one side of the supporting platform is provided with a guide frame, the surface of the guide frame is provided with a guide rod, and the top of the supporting platform is provided with a retractable frame; the butt plate has been cup jointed in the outside of guide bar, and one side of butt plate is provided with places the board, damping spring has been cup jointed to the bottom of guide bar, and the top edge of placing the board is provided with rings, one side that supporting platform is close to the leading truck is provided with the guide holder. This building engineering is with hoisting device who has safety protection structure has adopted the guide bar and the leading truck of symmetric distribution to make hoisting device have the direction and pull the structure, cooperate telescopic stopper, thereby make hoisting device have safety protection structure, through being provided with rotatable rotating turret, thereby make hoisting device have anti-climb function.
Description
Technical Field
The utility model relates to a building engineering technology field specifically is a building engineering is with hoisting device who has safety protection structure.
Background
A construction site is a place where building projects are developed and civil engineering is carried out, in the construction field, some large building stones, stones or other building materials are required to be lifted to reach the required height or floor, such as a tower crane, a lifter and the like, and the building materials can be quickly lifted and conveyed by a lifting device.
As the lifting device is widely used in construction works, the safety of the lifting device needs to be improved, and the lifting device also has the following problems when in use:
1. the lifting device is not provided with a guide traction structure;
2. the lifting device is not provided with a safety protection structure;
3. the lifting device does not have an anti-climb function;
therefore, improvements are made to the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering is with hoisting device who has safety protection structure to solve the hoisting device on the existing market that above-mentioned background art provided and do not have the direction and pull the structure, hoisting device does not have safety protection structure and hoisting device and does not have the problem of anti-climb function.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device with a safety protection structure for constructional engineering comprises a base and a supporting platform, wherein the supporting platform is arranged at the top of the base, a guide frame is arranged on one side of the supporting platform, a guide rod is arranged on the surface of the guide frame, and a retractable frame is arranged at the top of the supporting platform;
the butt plate has been cup jointed in the outside of guide bar, and one side of butt plate is provided with places the board, damping spring has been cup jointed to the bottom of guide bar, and the top edge of placing the board is provided with rings, one side that supporting platform is close to the leading truck is provided with the guide holder.
Preferably, the guide frame is symmetrically distributed about the center line of the supporting platform, the guide rods are symmetrically distributed about the center line of the guide frame, and the guide rods and the guide frame are symmetrically distributed, so that the lifting device has a guiding traction structure.
Preferably, place the inside of board and seted up the recess, and the inside of recess is provided with tightens up the spring, the one end of tightening up the spring is provided with the stopper, and one side of stopper is provided with the arm-tie, places the material on placing the board, breaks away from the arm-tie and spacing frame to be connected for tighten up the spring and upwards stretch out the stopper, through the setting of stopper, make the material be difficult for coming off from placing the board.
Preferably, one side of placing the board is provided with spacing, the stopper is connected with spacing through arm-tie and the limit structure of constituting between tightening up spring and the recess for the stopper is accomodate and is had spacing effect in the recess after.
Preferably, one side of the supporting platform, which is far away from the guide frame, is provided with a ladder stand, and one side of the supporting platform, which is close to the ladder stand, is provided with a containing groove, so that the rotating frame is pulled outwards, and the lifting device has a warning effect through the sharp corner at one end of the rotating frame.
Preferably, the inner wall of accomodating the groove is provided with the iron plate, and the inside swing joint of accomodating the groove has the rotating turret, one side of rotating turret is provided with magnet, and magnet is connected with the iron plate, through the setting of cat ladder for the staff can step on supporting platform and carry out periodic maintenance to the accomodating frame.
Compared with the prior art, the beneficial effects of the utility model are that: this building engineering is with hoisting device who has safety protection structure has adopted the guide bar and the leading truck of symmetric distribution to make hoisting device have the direction and pull the structure, cooperate telescopic stopper, thereby make hoisting device have safety protection structure, through being provided with rotatable rotating turret, thereby make hoisting device have anti-climb function.
1. The lifting device with the safety protection structure for the building engineering drives the retractable frame to operate through the motor, so that the traction rope drives the placing plate to ascend or descend, the placing plate can drive the butt plate to slide on the surface of the guide rod when moving, the placing plate is further provided with the guide structure when moving, the placing plate is not prone to side turning when moving through the guide rods which are symmetrically distributed, the placing plate has the effect of buffering and damping when descending to the bottom through the arrangement of the damping springs, and the lifting device is provided with the guide traction structure;
2. according to the lifting device with the safety protection structure for the building engineering, materials are placed on the placing plate, the pulling plate is disconnected from the limiting frame, the limiting block is upwards extended by the tightening spring, the materials are not prone to falling off from the placing plate through the arrangement of the limiting block, the pulling plate is connected with the limiting frame, the limiting block has a limiting effect after being accommodated in the groove, and therefore the lifting device has the safety protection structure;
3. this building engineering is with hoisting device who has safety protection structure accomplishes the back when the cat ladder, with the outside pulling of rotating turret, through the closed angle of rotating turret one end for hoisting device has warning effect, is connected with magnet through the iron plate, makes the rotating turret can accomodate the staff of being convenient for and use, through the setting of cat ladder, makes the staff can climb up supporting platform and carry out periodic maintenance to receiving and releasing the frame, thereby makes hoisting device have anti-climb function.
Drawings
FIG. 1 is a schematic structural view of a front cross section of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is a schematic cross-sectional structure view of the placing plate of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the rotary frame after the rotary frame is closed.
In the figure: 1. a base; 2. a support platform; 3. a guide frame; 4. a guide bar; 5. a retractable frame; 6. a butt plate; 7. placing the plate; 8. a damping spring; 9. a hoisting ring; 10. a guide seat; 11. a groove; 12. tightening the spring; 13. a limiting block; 14. pulling a plate; 15. a limiting frame; 16. climbing a ladder; 17. a receiving groove; 18. an iron block; 19. a rotating frame; 20. and a magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a building engineering is with hoisting device that has safety protection structure, including base 1 and supporting platform 2, the top of base 1 is provided with supporting platform 2, and one side of supporting platform 2 is provided with leading truck 3, the surface of leading truck 3 is provided with guide bar 4, and the top of supporting platform 2 is installed and is receive and release frame 5, butt plate 6 has been cup jointed in the outside of guide bar 4, and one side of butt plate 6 is provided with places board 7, damping spring 8 has been cup jointed to the bottom of guide bar 4, and the top edge of placing board 7 is provided with rings 9, one side that supporting platform 2 is close to leading truck 3 is provided with guide holder 10.
The guiding frame 3 is symmetrically distributed about the centre line of the supporting platform 2 and the guiding rods 4 are symmetrically distributed about the centre line of the guiding frame 3.
Drive through the motor and receive and release frame 5 and move, make the haulage rope drive and place board 7 and rise or descend, place board 7 and can drive butt plate 6 when removing and slide on the surface of guide bar 4, and then make and place board 7 and have guide structure when removing, guide bar 4 through symmetric distribution, make and place board 7 difficult emergence when removing and turn on one's side, setting through damping spring 8, make and place board 7 and have the absorbing effect of buffering when descending to the bottom, thereby make hoisting device have the direction and pull the structure.
A groove 11 is formed in the placing plate 7, a tightening spring 12 is arranged in the groove 11, a limiting block 13 is arranged at one end of the tightening spring 12, and a pulling plate 14 is arranged on one side of the limiting block 13; one side of the placing plate 7 is provided with a limiting frame 15, and a limiting block 13 forms a telescopic structure with the groove 11 through a tightening spring 12.
Place the material on placing board 7, with arm-tie 14 and spacing 15 disconnection for tighten up spring 12 and upwards stretch out stopper 13, through stopper 13's setting, make the material be difficult for coming off from placing board 7, be connected with spacing 15 through arm-tie 14, make stopper 13 accomodate to have spacing effect after in recess 11, thereby make hoisting device have the safety protection structure.
A ladder stand 16 is arranged on one side of the supporting platform 2 far away from the guide frame 3, and a containing groove 17 is formed on one side of the supporting platform 2 close to the ladder stand 16; an iron block 18 is arranged on the inner wall of the accommodating groove 17, a rotating frame 19 is movably connected inside the accommodating groove 17, a magnet 20 is arranged on one side of the rotating frame 19, and the magnet 20 is connected with the iron block 18.
When the ladder stand 16 is completed, the rotating frame 19 is pulled outwards, the sharp corner at one end of the rotating frame 19 enables the lifting device to have a warning effect, the rotating frame 19 is connected with the magnet 20 through the iron block 18, the rotating frame 19 can be stored for the use of workers, the workers can climb the supporting platform 2 to regularly maintain the winding and unwinding frame 5 through the arrangement of the ladder stand 16, and the lifting device has an anti-climbing function.
In conclusion, the motor drives the retractable frame 5 to operate, so that the traction rope drives the placing plate 7 to ascend or descend, the placing plate 7 drives the butt plate 6 to slide on the surface of the guide rod 4 when moving, so that the placing plate 7 is more stable when moving, through the arrangement of the damping spring 8, the placing plate 7 has the effect of buffering and damping when being lowered to the bottom, the material is placed on the placing plate 7, the pulling plate 14 is disconnected with the limiting frame 15, so that the tightening spring 12 extends the limit block 13 upwards, the material is not easy to fall off from the placing plate 7 through the arrangement of the limit block 13, when climbing the ladder 16, the turret 19 is pulled outwards, through the sharp corner at one end of the turret 19, the lifting device has a warning effect, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a building engineering is with hoisting device that has safety protection structure, includes base (1) and supporting platform (2), its characterized in that:
the top of the base (1) is provided with a supporting platform (2), one side of the supporting platform (2) is provided with a guide frame (3), the surface of the guide frame (3) is provided with a guide rod (4), and the top of the supporting platform (2) is provided with a retractable frame (5);
butt plate (6) have been cup jointed in the outside of guide bar (4), and one side of butt plate (6) is provided with places board (7), damping spring (8) have been cup jointed in the bottom of guide bar (4), and the top edge of placing board (7) is provided with rings (9), one side that supporting platform (2) are close to leading truck (3) is provided with guide holder (10).
2. A lifting device with a safety structure for construction engineering according to claim 1, characterized in that: the guide frame (3) is symmetrically distributed relative to the center line of the supporting platform (2), and the guide rods (4) are symmetrically distributed relative to the center line of the guide frame (3).
3. A lifting device with a safety protection structure for construction engineering according to claim 1, characterized in that: a groove (11) is formed in the placing plate (7), and a tightening spring (12) is arranged in the groove (11).
4. A lifting device with a safety protection structure for construction engineering according to claim 3, characterized in that: one end of the tightening spring (12) is provided with a limiting block (13), and one side of the limiting block (13) is provided with a pulling plate (14).
5. A lifting device with a safety protection structure for construction engineering according to claim 4, characterized in that: one side of the placing plate (7) is provided with a limiting frame (15), and a telescopic structure is formed between the limiting block (13) and the groove (11) through a tightening spring (12).
6. A lifting device with a safety protection structure for construction engineering according to claim 1, characterized in that: one side of the supporting platform (2) far away from the guide frame (3) is provided with a ladder stand (16), and one side of the supporting platform (2) close to the ladder stand (16) is provided with a containing groove (17).
7. A lifting device with a safety protection structure for construction engineering according to claim 6, characterized in that: an iron block (18) is arranged on the inner wall of the accommodating groove (17), and a rotating frame (19) is movably connected inside the accommodating groove (17).
8. A lifting device with a safety protection structure for construction engineering according to claim 7, characterized in that: and a magnet (20) is arranged on one side of the rotating frame (19), and the magnet (20) is connected with the iron block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419206.8U CN216836939U (en) | 2022-02-28 | 2022-02-28 | Lifting device with safety protection structure for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419206.8U CN216836939U (en) | 2022-02-28 | 2022-02-28 | Lifting device with safety protection structure for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216836939U true CN216836939U (en) | 2022-06-28 |
Family
ID=82091788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220419206.8U Active CN216836939U (en) | 2022-02-28 | 2022-02-28 | Lifting device with safety protection structure for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216836939U (en) |
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2022
- 2022-02-28 CN CN202220419206.8U patent/CN216836939U/en active Active
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